Magaly Torres de Cardenas, Ucv

$10.52

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Odalis Cañizalez, Cv. Editores

$15.00

Carlos Sabino, Panapo

$6.55

Marcos Fidel Barrera, Sypal

$13.56

Carlos Lomas, Magisterio

$9.47

Mirian Balestrini Acuña, Servicio Editorial

$14.86

Margarita A. de Sanchez, Trillas

$39.46

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Marcos Fidel Barrera, Quiron

$11.48

Rafael Benitez Dominguez, Cadiz

$14.73

Lasty Balseiro Almario, Trillas

$33.39

Yilmar Campbell, Universidad Carabobo

$9.60

S. Dominguez - E. Sanchez, Mcgraw Hill

$24.00